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National Stock Number:
4140-01-171-0785
Federal Supply Class:
4140
National Item Identification Number:
011710785
Description:
IMPELLER,FAN,CENTRIFUGAL
Detail:
AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
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Manufacturer Information:
| 1004-55 | 57487 | ROTRON INCORPORATED | | 1004.53 | 57487 | ROTRON INCORPORATED | | 2113172 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | 2113172-020 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY | | DIAMETER | 13.000 INCHES NOMINAL | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | WHEEL SHALL BE STATICALLY AND DYNAMICALLY BALANCED WITHIN 10 GM-CM;HEATTREAT TC-T6 CONDITION AFTER DIP BRAZE;FINISH-CHEM FILM ALL AL ALY PART PER MIL-C-5541 CLASS 1A | | WIDTH | 7.000 INCHES NOMINAL | | STYLE DESIGNATOR | CLOSED SIDES SINGLE DISK |
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